package com.chujian.servlet;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.chujian.dao.FoodListDao;
import com.chujian.dao.OrderDao;
import com.chujian.daoImpl.FoodListDaoImpl;
import com.chujian.daoImpl.OrderDaoImpl;
import com.chujian.jpush.Jdpush;
import com.chujian.model.FoodList;
import com.chujian.model.NotificationBean;
import com.chujian.model.Order;
import com.chujian.util.JsonUtil;
import com.google.gson.Gson;

/**
 * Servlet implementation class FoodListAddServlet
 */
@WebServlet("/FoodListAddServlet")
public class FoodListAddServlet extends HttpServlet {
	private static final long serialVersionUID = 1L;
    private Order mOrder;
    /**
     * @see HttpServlet#HttpServlet()
     */
    public FoodListAddServlet() {
        super();
        // TODO Auto-generated constructor stub
    }

	/**
	 * @see HttpServlet#doGet(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		this.doPost(request, response);
	}

	/**
	 * @see HttpServlet#doPost(HttpServletRequest request, HttpServletResponse response)
	 */
	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		// TODO Auto-generated method stub
		response.setContentType("text/html");
		request.setCharacterEncoding("utf-8");
		response.setCharacterEncoding("utf-8");
		PrintWriter out=response.getWriter();
//		获取客户端发送过来的数据
		String jsondata=request.getParameter("jsonString");
		System.out.println(jsondata);
		Order order=JsonUtil.OrderFromJson(jsondata);
		FoodListDao flDao=new FoodListDaoImpl();
		OrderDao orderDao=new OrderDaoImpl();
		List<FoodList>list=order.getFoodList();
		
		for(FoodList fl:list){
			fl.setOrderId(order.getOrderId());
			flDao.addFoodList(fl);
		}
		
		mOrder= orderDao.qeuryByOrderId(order.getOrderId());
		float tatalPrice=mOrder.getTotalPrice()+order.getTotalPrice();
		mOrder.setTotalPrice(tatalPrice);
		boolean result =orderDao.updateTotalPrice(order.getOrderId(), tatalPrice);
		if(result){
			out.write("FoodAddSuccess");
			Gson gson=new Gson();
			String notice=gson.toJson(new NotificationBean("0", mOrder.getUserPhone()+"用户加菜", "订单号："+mOrder.getUserPhone()+"用户发进行了加菜操作，订单号是："+mOrder.getOrderId()));
			Jdpush.sendPushAlias(notice, mOrder.getUserPhone()+"用户加菜", "admin");
			System.out.println("FoodAddSuccess");
		}else{
			out.write("FoodAddFailed");
			System.out.println("FoodAddFailed");
		}
	}

}
